A study in which the researcher does not actively control the value of any variable but
simply observes the values as they naturally exist.
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Observational study
Measurements taken on a set of cases.
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Data
Measures or records a numerical quantity for each case.
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Quantitative variable
Participants who feel pressured to answer in a certain way
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Response bias
Divides the cases into groups, placing each case into exactly one of two or more
categories.
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Categorical variable
One type of survey that includes all individuals or objects of interest.
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Population
The complete set of raw data in an experiment.
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simply observes the values as they naturally exist.
Give this one a try later!
Observational study
Measurements taken on a set of cases.
Give this one a try later!
Data
Measures or records a numerical quantity for each case.
, Give this one a try later!
Quantitative variable
Participants who feel pressured to answer in a certain way
Give this one a try later!
Response bias
Divides the cases into groups, placing each case into exactly one of two or more
categories.
Give this one a try later!
Categorical variable
One type of survey that includes all individuals or objects of interest.
Give this one a try later!
Population
The complete set of raw data in an experiment.
Give this one a try later!
